Added support for IMG src and alt attributes. [Closes #5]

Author: coderifous

build/jquery.localize.js

@@ -68,6 +68,11 @@ $.localize = (pkg, options = {}) ->
         elem.val(value)
       else if elem.is('optgroup')
         elem.attr("label", value)
+      else if elem.is('img')
+        value = valueForKey("#{key}.alt", data)
+        elem.attr("alt", value) if value?
+        value = valueForKey("#{key}.src", data)
+        elem.attr("src", value) if value?
       else
         elem.html(value)
 

src/jquery.localize.coffee

@@ -21,6 +21,10 @@ <h1>Test localization...</h1>
         <option rel="localize[test.option]" value="1">Fail</option>
       </optgroup>
     </select>
+    <p>
+      <img src="ruby_square.gif" alt="a square ruby" rel="localize[test.ruby_image]"/>
+      Ruby image should be round.
+    </p>
     <p rel="localize[message]">It failed :(</p>
     <script type="text/javascript" charset="utf-8">
       $(function(){

test/basic_usage.html

@@ -5,7 +5,11 @@
     "iteration": "Iterator foo = foo.iterator()",
     "input": "success",
     "optgroup": "success",
-    "option": "success"
+    "option": "success",
+    "ruby_image": {
+      "src": "ruby_round.gif",
+      "alt": "a round ruby"
+    }
   },
   "message": "It worked!"
 }